Quantum computing breaktrhroughs including new hardware, smarter algorithms, and clearer signs of “quantum advantage,” bring ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Australia’s quantum push is accelerating, with real systems, bold timelines, and breakthroughs like quantum twins signaling a ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

Much interest in quantum computer development was spurred by Peter Shor's 1994 discovery of an algorithm that showed how ...

IBM teams up with researchers to show a quantum processor’s capabilities in materials modeling.

Two analyses suggest that quantum computers could crack ubiquitous security keys and cryptocurrencies before the decade is ...

A new brief from the Bitcoin Policy Institute says advances in quantum computing may bring forward risks to Bitcoin’s ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.